Home / 6,048,901.80-9,073,352.70-5,227,756.20

Finding the Fourth Proportional to 6,048,901.80, 9,073,352.70 and 5,227,756.20

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Solution

The fourth proportional to 6,048,901.80, 9,073,352.70 and 5,227,756.20 is: 7,841,634.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,901.80 : 9,073,352.70 = 5,227,756.20 : x
  2. Step 2: Convert to fraction form
    6,048,901.80/9,073,352.70 = 5,227,756.20/x
  3. Step 3: Cross multiply
    6,048,901.80x = 9,073,352.70 × 5,227,756.20
  4. Step 4: Simplify right side
    6,048,901.80x = 47,433,275,832,211.73
  5. Step 5: Solve for x
    x = 47,433,275,832,211.73/6,048,901.80
  6. Step 6: Final answer
    x = 7,841,634.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.